Vulnerability · Published Feb 10, 2026 · Assigned by twcert

CVE-2026-2098Flowring｜AgentFlow - Reflected Cross-site Scripting

Medium 6.1

In plain English

A medium-severity cross-site scripting in AgentFlow from Flowring. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.1)6.1Medium

Exploit odds (30 days)0.2%top 84.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

AgentFlow developed by Flowring has a Reflected Cross-site Scripting vulnerability, allowing unauthenticated remote attackers to execute arbitrary JavaScript codes in user's browser through phishing attacks.

Affected products (as reported)

Vendor	Product	Versions
Flowring	AgentFlow	4.0.* – before 4.0.0.1878.877

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

https://www.twcert.org.tw/tw/cp-132-10699-49c0b-1.html third-party-advisory
https://www.twcert.org.tw/en/cp-139-10700-3534d-2.html third-party-advisory